Individual Calculations April 2019
 Gabunia, Davit  Total change: 75.20  Rating chartPersonal card
 GEO B-20 Ch 2019 Tbilisi GEO 2019-03-08
RcRownchangeKK*chgGame
 1878 1583 3.00 7 1.88 40 75.20 
  Karelidze, Vakhtang 1931 GEO0.001-0.1140-4.40 
  Adamia, Jaba 1772 GEO0.001-0.2540-10.00 
  Tsereteli, Tornike 1934 GEO1.0010.894035.60 
  Goderdzishvili, Giga 1879 GEO0.5010.354014.00 
  Loladze, Andria 1734 GEO1.0010.704028.00 
  Didmanidze, Tengiz 1983  * GEO0.001-0.0840-3.20 
  Elashvili, Giorgi 1915 GEO0.5010.384015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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